We examine a monetary economy in which there is an absence of the temporal coincidence of wants, and households are free to barter. If the growth rate of the money supply is sufficiently small, monetary exchange is preferable. Nevertheless, barter may drive out money exchange even if monetary...

What are idiosyncratic shocks and how do people respond to them? This paper starts from the observation that idiosyncratic shocks are experienced at the individual level, but responses to shocks can encompass the whole household. Understanding and accurately modeling these responses is essential...

We provided an empirical assessment of the relationship between tourism specialisation and economic growth, by updating findings of previous papers written on this issue. We used data for more than 150 countries covering different time spans between 1980 and 2005. Contrary to previous findings...

We investigate the relationship between tourism specialization and economic growth. We deviate from previous studies - which have reported mixed evidence - by allowing the relationship to take a nonlinear form. We find that tourism specialization is associated with higher rates of economic...

Stabilizing pollution levels in the long run is a pre-requisite for sustainable growth. We develop a neoclassical growth model with endogenous emission reduction predicting that, along optimal sustainable paths, pollution growth rates are (i) positively related to output growth (scale effect)...

We examine the relationship between crime and per-capita output growth in a panel of 26 countries for 1995-2009, focusing on the various channels through which crime can constrain growth and exploring the extent to which these channels are influenced by economic conditions. A simple structural...